pair (Pair)

Pair

patient
type	Patient
occurs	0..1
description	data that are patient specific

lens
type	Lens
occurs	0..2
description	lens data

quantity (attribute of lens)
type	integer
use	required
description	the quantity of lenses for one side

frame
type	Frame
occurs	0..1
description	frame data

edging
type	Edging
occurs	0..1
description

fitting
type	Fitting
occurs	0..1
description

remark
type	string
occurs	0..1
description

thicknessMatching
type	boolean
occurs	0..1
default	false
description

weightMatching
type	boolean
occurs	0..1
default	false
description

prismMatching
type	boolean
occurs	0..1
default	false
description

baseMatching
type	boolean
occurs	0..1
default	false
description

<xs:complexType name="Pair">
  <xs:sequence>
    <xs:element name="patient" type="Patient" minOccurs="0"/>
    <xs:element name="lens" minOccurs="0" maxOccurs="2">
      <xs:complexType>
        <xs:complexContent>
          <xs:extension base="Lens">
            <xs:attribute name="quantity" type="xs:integer" use="required"/>
          </xs:extension>
        </xs:complexContent>
      </xs:complexType>
    </xs:element>
    <xs:element name="frame" type="Frame" minOccurs="0"/>
    <xs:element name="edging" type="Edging" minOccurs="0"/>
    <xs:element name="fitting" type="Fitting" minOccurs="0"/>
    <xs:element name="remark" type="xs:string" minOccurs="0"/>
    <xs:element name="thicknessMatching" type="xs:boolean" default="false" minOccurs="0"/>
    <xs:element name="weightMatching" type="xs:boolean" default="false" minOccurs="0"/>
    <xs:element name="prismMatching" type="xs:boolean" default="false" minOccurs="0"/>
    <xs:element name="baseMatching" type="xs:boolean" default="false" minOccurs="0"/>
  </xs:sequence>
</xs:complexType>